管理学 数据字典 释 data dictionary 数据字典 对数据流程图中数据项、数据结构、数据流、处理逻辑、数据存储和外部实体进行定义和描述的工具。是系统设计阶段数据库设计的重要依据、信息系统分析阶段的重要工具。 理学 数据库运行管理 释 data dictionary 数据字典 有关数据库系统中各种数据的描述信息和控制信息的集合，而不是数据本身。又称描述数据库或元数据库。
数据库 数据库管理系统及其实现技术 释文 data dictionary, DD 数据字典
- logistics infrastructure
- logistics insurance
- logistics intelligent decision supporting system
- Logistics intelligent distribution system
- logistics management
- logistics management for books
- logistics network
- logistics network planning
- logistics of agricultural products
- logistics of hazardous material
- logistics packaging
- logistics park
- Logistics Park Chicago，USA
- logistics park of express service
- logistics park planning
- logistics performance index
- logistic spiral
- logistics planning
- logistics property
- logistics public information platform
- logistics scheduling
- logistics service
- logistics service building of society
- logistics strategy planning
- logistics strength